.demo_dembed_section{padding:50px 0}.demo_dembed_heading{text-align:center}.demo_dembed_iframe_box iframe{height:100%;width:100%}.demo_dembed_iframe_box{border:10px solid #2f2f2f;border-radius:50px;height:700px;overflow:hidden;width:100%}.demo_dembed_col{border:2px solid #2f2f2f;border-radius:50px;margin:0 auto;padding:15px}.demo_dembed_heading h2{color:#2f2f2f;font-size:35px;line-height:40px;padding:0 0 25px}@media(max-width:991px){.demo_dembed_iframe_box{border:8px solid #2f2f2f;height:500px}.demo_dembed_col{padding:10px}}@media(max-width:767px){.demo_dembed_iframe_box{border:5px solid #2f2f2f;height:350px}.demo_dembed_heading h2{font-size:25px;line-height:30px}.demo_dembed_section{padding-top:20px}}@media(max-width:480px){.demo_dembed_heading h2{font-size:20px;line-height:25px}.demo_dembed_iframe_box{height:300px}.demo_dembed_col{padding:5px}}